Targets / M20
Astrophotoguru · Trifid Nebula
All targets
Target image unavailable

M20

M20 — Trifid Nebula

Emission Nebula
· Sagittarius
Beginner
Set your observing location
Observing: Tonight · 8:00 PM–5:00 AM

Observability

Not calculated
0 out of 5
Location Required

Set your observing location to calculate observability for this session.

Overall Imaging Recommendation

Not calculated
0 out of 5
Equipment Required

Select a telescope and camera to calculate suitability.

Add to Planner

Set your observing location above for accurate rise, transit and darkness times.

Target information

Object type
Emission Nebula
Constellation
Sagittarius
Right ascension
18h 02m 24s
Declination
-23° 02′ 00″
Magnitude
6.3
Angular size
28′
Surface brightness
Not recorded
Difficulty
Beginner
Best months
Jun-Sep
Catalog IDs
M20

About this target

Emission + reflection + dark lanes.

Recommended telescopes

Celestron
1500mm f/10.0 · 150mm aperture
Frames 52% of APS-C FOV
TEC
1345mm f/9.6 · 140mm aperture
Frames 47% of APS-C FOV
TEC
1600mm f/8.0 · 200mm aperture
Frames 55% of APS-C FOV
Astro-Tech
1624mm f/8.0 · 203mm aperture
Frames 56% of APS-C FOV
TEC
1260mm f/7.0 · 180mm aperture
Frames 44% of APS-C FOV
Stellarvue
1200mm f/7.9 · 152mm aperture
Frames 42% of APS-C FOV

Recommended cameras

QHYCCD
3.76µm pixels · cooled
Player One
4.63µm pixels · cooled
ZWO
5.94µm pixels · cooled
OGMA
3.76µm pixels · cooled
OGMA
3.76µm pixels · cooled
ToupTek
2.90µm pixels · cooled

Example framing

FOV 0.73° × 0.50°
Scale 0.64″/px
Target fills 94% of frame
Preview in planner
FOV 0.81° × 0.55°
Scale 0.71″/px
Target fills 84% of frame
Preview in planner
FOV 0.68° × 0.47°
Scale 0.60″/px
Target fills 100% of frame
Preview in planner

Related emission nebulas

Browse all targetsBrowse equipmentImaging planner